851046911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20593}}^1$

素因数の和:20651

約数の個数: 24

約数和(自身を含む): 1062156144

約数和(自身を除く): 211109233

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2431, 3179, 3757, 20593, 41327, 226523, 267709, 350081, 2944799, 3850891, 4551053, 5951377, 50061583, 65465147, 77367901, 851046911]

約数ペア:

[(1, 851046911), (11, 77367901), (13, 65465147), (17, 50061583), (143, 5951377), (187, 4551053), (221, 3850891), (289, 2944799), (2431, 350081), (3179, 267709), (3757, 226523), (20593, 41327)]